Lampshade



FIG. 1 is a front perspective view of the new design for a lampshade;

FIG. 2 is a left side elevational view of the lampshade shown in FIG. 1;

FIG. 3 is a right side elevational view of the lampshade shown in FIG.1;

FIG. 4 is a front elevational view of the lampshade shown in FIG. 1;

FIG. 5 is a rear elevational view of the lampshade shown in FIG. 1;

FIG. 6 is a top plan view of the lampshade shown in FIG. 1; and,

FIG. 7 is a bottom plan view of the lampshade shown in FIG. 1.

The broken lines which define the bounds of the claimed design form nopart thereof.

CLAIM The ornamental design for a lampshade, as shown and described.